VEGA VEGAPULS 67 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA_HART four-wire - Manual (Page 19)

Socket diameter d Socket length h
80 mm 300 mm
100 mm 400 mm
150 mm 500 mm
Socket diameter d Socket length h
3" 11.8 in
4" 15.8 in
6" 19.7 in
Tip:
I
n new facilities it is useful to incline the vessel socket in the direction
of the outlet. False reflections from the vessel wall are thus reduced
and measurement all the way down to the bottom of the conical outlet
is possible.
Fig. 12: Alignment in silos
T he silo walls of multiple chamber silos are often made of profile walls,
like e.g. profile sheeting, to ensure the required stability. If the radar
sensor is mounted very close to a heavily structured vessel wall,
substantial interfering reflections can be generated. Hence the sensor
should be mounted at a large distance from the separating wall.
Mounting in multiple
chamber silo
VEGAPULS 67 • 4 … 20 mA/HART four-wire 19
4 M ounting
32939
-EN
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